Severe flank pain radiating to the groin can still be renal colic when haematuria is absent. It pairs risk-matched imaging with NSAID-first analgesia where safe, and flags infection behind obstruction as needing rapid escalation.

Fever, tachycardia, agitation, vomiting, jaundice or heart failure in severe hyperthyroidism is a clinical diagnosis before a laboratory threshold. Open this for treatment sequence: beta blockade, propylthiouracil, delayed iodine, steroids, fluids, cooling and trigger search.

A breathless haemodialysis patient who stays warm,oedematous, and symptomatic after dialysis may have high-output heart failure rather than routine low-output decompensation. Preserved ejection fraction doesnot exclude the diagnosis, and AV fistula assessment with POCUS can prevent unsafe reflex nitrate use.

Start here. The episode keeps the first 5-10 minutes after ROSC in view, where re-arrest and shock still shape outcome. Early invasive monitoring, push-dose vasopressors, pragmatic MAP targets, and a deliberate search with labs, toxicology and pan-CT/CTA make it the clearest practical listen of the day.